yellow speckled garden caterpillar crawling on the stem of a white terry primrose flower

animal arthropod asterius beautiful beauty biology butterfly caterpillar closeup creature damage detail dill eating entomology fauna feed flora garden green hairy insect invertebrate larva larvae leaf lepidoptera machaon macro metamorphosis moth native natural nature outdoor papilio parasite pest plant polyxenes small spring striped summer swallowtail white wild wildlife worm yellow